Christensen, Larry B., 1941- Experimental methodology / [electronic resource] / Larry B. Christensen.. — 3rd ed.. — Boston : : Allyn and Bacon,, c1985.. — viii, 359 p. : : ill. ; 25 cm. Includes index. Bibliography: p. 339-351. ISBN: 0205082440 : $20.00 (est.) LCCN: 84014548 Subjects--Topical Terms: Psychology, Experimental.Psychology--Experiments.Experimental design. LC Class. No.: BF181 / .C48 1985 Dewey Class. No.: 150/.724